Anti-seismic bridge frame

A technology of anti-seismic bridge and shock-absorbing pad, which is applied in the direction of shock absorbers, springs/shock absorbers, shock absorbers, etc., can solve the problems of poor anti-seismic effect, achieve convenient up and down movement, convenient left and right movement, and enhance the anti-seismic effect Effect

Inactive Publication Date: 2018-03-23
许昌恒科实业发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-seismic bridge, which has the advantages of good anti-seismic effect and solves the problem of poor anti-seismic effect of existing bridges

Method used

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-2 , an anti-seismic bridge, comprising an outer shell 1, the inner cavity of the outer shell 1 is provided with an inner shell 4, both sides of the bottom of the inner cavity of the outer shell 1 are fixedly connected with fixed blocks 7, by setting the fixed blocks 7, it is convenient for the first slide bar 12 and The second slide bar 3 is installed, and the first slide bar 12 is fixedly connected between the opposite sides of the two fi...

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Abstract

The invention discloses an anti-seismic bridge frame. The anti-seismic bridge frame comprises a shell, and an inner shell is arranged in an inner cavity of the shell; fixing blocks are fixedly connected to the two sides of the bottom of the inner cavity of the shell, and a first sliding rod is fixedly connected between two opposite sides of the two fixing blocks; two first springs and two first sliding sleeves are arranged on the surface of the first sliding rod in a sleeving mode, second springs are fixedly connected to the tops of the first sliding sleeves, and the tops of the second springsare fixedly connected with the bottom of the inner shell. According to the bridge frame, the shell, second sliding sleeves, a second sliding rod, the inner shell, fourth springs, third springs, the fixing blocks, a mounting hole, a mounting plate, the first springs, the first sliding sleeves, the first sliding rod, a third damping pad, the second springs, an opening, a first damping pad, a seconddamping pad, a cover plate and damping columns are arranged and are cooperatively used, so that the problem that an existing bridge frame is poor in the anti-seismic effect is solved; and the anti-seismic bridge frame has the advantage of good in anti-seismic effect, and the practicability of the existing bridge frame is improved.

Description

technical field [0001] The invention relates to the technical field of cable bridges, in particular to an anti-seismic bridge. Background technique [0002] The cable tray is divided into trough type, tray type, ladder frame type, grid type and other structures. It is composed of brackets, brackets and installation accessories. It can be erected independently or laid on various buildings and pipe gallery supports to reflect the structure. It is simple, beautiful in shape, flexible in configuration and convenient in maintenance. All parts need to be galvanized. If the bridge frame installed in the open air outside the building is near the sea or in a corrosion area, the material must be anti-corrosion, moisture-resistant, Good adhesion, high impact strength physical properties. [0003] The bridge is a cable support that needs to be used in electric power. During the use of the existing bridge, the anti-seismic effect is poor, which brings great inconvenience to the user and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F15/04F16F7/00H02G3/04
CPCF16F15/04F16F7/00H02G3/0406H02G3/0456
Inventor 徐金峰李卫娟吴志勇
Owner 许昌恒科实业发展有限公司
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